/**
 * Copyright (c) 2015-2021, Michael Yang 杨福海 (fuhai999@gmail.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.jboot.objects.map;

import java.util.List;

/**
 * @author michael yang (fuhai999@gmail.com)
 * @Date: 2020/2/28
 */
public interface JbootMap {

    /**
     * put value
     * @param key
     * @param value
     */
    public void put(String key, Object value);

    /**
     * get value
     * @param key
     * @param <T>
     * @return
     */
    public <T> T get(String key);

    /**
     * get all values
     * @param <T>
     * @return
     */
    public <T> List<T> values();

    /**
     * get all keys
     * @return
     */
    public List<String> keys();


}
